ORPO #1419
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ORPO #1419
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…ome of the other techniques like relora
seungduk-yanolja
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Mar 19, 2024
* orpo trainer * rl handling for orpo * support for remove_unused_columns * orpo fixes * fix loader for orpo * chore: lint * fix default for remove_unused_columns * roll ORPO into the main AxolotlTrainer so it can be compatible with some of the other techniques like relora * better handling of system message for orpo * revert system prompt changes for chat templtes * no need for else condition * split dataset parsing into it's own component
djsaunde
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Dec 17, 2024
* orpo trainer * rl handling for orpo * support for remove_unused_columns * orpo fixes * fix loader for orpo * chore: lint * fix default for remove_unused_columns * roll ORPO into the main AxolotlTrainer so it can be compatible with some of the other techniques like relora * better handling of system message for orpo * revert system prompt changes for chat templtes * no need for else condition * split dataset parsing into it's own component
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Paper: https://arxiv.org/abs/2403.07691 , authors: Jiwoo Hong, Noah Lee, and James Thorne
Adapted from https://github.com/xfactlab/orpo
@jiwooya1000
test using mistral and the argilla ultrafeedback binarized dataset
the log odds ratio is increasing, which matches with the paper: